Electronic calculator
Granted 26 Sep 1989 · no office action yet
Assignee: Sharp Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Takahisa Yubisui, Hiroshi Sakaguchi, Masaki Kawamura · Examiner: Nelson C. Holtje · AU 293 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a top plan view of…
FIG. 1 is a top plan view of the electronic calculator showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.
Claims
1 · 1 independent · depth 1Classifications
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2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D303678-S | S | 26 Sep 1989 | 24 Sep 1986 | granted | Electronic calculator |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-97128-S | S | 16 Jul 1987 | 5 Sep 1986 | published | Electronic calculator |
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